Edit Box Scrolling - C / C++ / MFC Discussion Boards

SuzannaS12-May-04 2:21

12-May-04 2:21

Hallo,
I'm developping an ISAPI FILTER for an ISA SERVER. How can I get the client's browser's session ID?

For each browser does an ID exist?

Starting console app in full screen

zagzagzag12-May-04 2:13

zagzagzag

12-May-04 2:13

hi.. i was wondering if anyone in here could help me with my little problem.
I need to create a console application (in MS Visual C++ 6) which will launch in full screen, not maximized, and i cant figure out how to do this.
Confused | :confused:

Re: Starting console app in full screen

Alexander ^M.,12-May-04 2:20

Alexander ^M.,

12-May-04 2:20

you could open it and then send alt+enter

Don't try it, just do it! Wink | ;-)

Re: Starting console app in full screen

zagzagzag12-May-04 2:36

zagzagzag

12-May-04 2:36

Doh!!!

my bad..

So.. is there any way you can pass this command to the application so it does it by itself?

Re: Starting console app in full screen

jmkhael12-May-04 2:39

jmkhael

12-May-04 2:39

Check SetConsoleWindowInfo

You might need

HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
if ( hConsole != INVALID_HANDLE_VALUE )
{
// do the dance...
...
}

Papa

while (TRUE)
Papa.WillLove ( Bebe ) ;

Re: Starting console app in full screen

zagzagzag12-May-04 2:48

zagzagzag

12-May-04 2:48

Ok.. Thanks to both of you Smile | :)

I'll try to take a look on it

Re: Starting console app in full screen

David Crow12-May-04 3:03

David Crow

12-May-04 3:03

Would SetConsoleWindowInfo() be of any help?

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

Edit Box Scrolling

sweep12312-May-04 1:41

sweep123

12-May-04 1:41

I am trying to get into view the last bit of text posted to the multiline Edit Box via these lines of code:-

m_strOutput+= m_strGeneral + crlf; // Total display string; adding m_strNewText at the end
SetDlgItemText(IDC_OUTPUT, m_strOutput); // Display the new text appended onto the old text

m_Output.GetScrollInfo(SB_VERT, &scrollInfo, SIF_ALL);
scrollInfo.nPos = scrollInfo.nMax;
m_Output.SetScrollPos (SB_VERT, scrollInfo.nPos, TRUE);

UpdateData(); // Refresh the control

m_Output is the Edit Box and I was trying to set the scrol position to the current maximum, but no luck.

Re: Edit Box Scrolling

Anthony_Yio12-May-04 2:08

Anthony_Yio

12-May-04 2:08

You need to set your scrollinfo structure size and variable you need to get in your struct.

si.fMask = SIF_POS; //for instance you need the scroll pos
si.cbSize = sizeof(si); //this is pretty weird but required according to MSDN.

same thing goes to SetScrollInfo

Sonork 100.41263:Anthony_Yio

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Re: Edit Box Scrolling

David Crow12-May-04 2:16

David Crow

12-May-04 2:16

Why are you calling both SetDlgItemText() and UpdateData()? A simple call to m_Output.SetWindowText(m_strOutput) will suffice.

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

Re: Edit Box Scrolling

sweep12312-May-04 2:33

sweep123

12-May-04 2:33

Ok thanks for that, but still lost in the scrolling problem.

Re: Edit Box Scrolling

Anthony_Yio12-May-04 2:46

Anthony_Yio

12-May-04 2:46

scrollInfo.fMask = SIF_POS;
scrollInfo.cbSize = sizeof(scrollInfo);

m_Output.GetScrollInfo(SB_VERT, &scrollInfo, SIF_POS);

//just change the mask if you need other info

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Re: Edit Box Scrolling

Grahamfff12-May-04 10:04

Grahamfff

12-May-04 10:04

I tried the following code, but it only placed the thumb at the button, I still had to use the mouse to have the lastest posted data displayed.

m_Output.SetWindowText(m_strOutput); // Display the new text appended onto the old text

m_Output.GetScrollInfo(SB_VERT, &scrollInfo, SIF_POS);
scrollInfo.fMask = SIF_POS;
scrollInfo.nPos = scrollInfo.nMax;
scrollInfo.cbSize = sizeof(scrollInfo);
m_Output.SetScrollPos (SB_VERT, scrollInfo.nPos, TRUE);

Do I need to do something else?

grahamfff

Re: Edit Box Scrolling

Anthony_Yio12-May-04 16:36

Anthony_Yio

12-May-04 16:36

try to get the every API working before throwing everyhing inside.

Does

GetScrollInfo(SB_VERT, &scrollInfo, SIF_POS); API work?

check the return value

if yes, then,

check if
SetScrollPos (SB_VERT, scrollInfo.nPos, TRUE);
work by supplying a simple nPos value like 100.

You might also consider using

m_Output.PostMessage(EM_SETSEL, 0, 0); //the caret position

Remember to start from simple or else you get lost somewhere.

Sonork 100.41263:Anthony_Yio

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How to sign my ActiveX?

anderslundsgard12-May-04 1:40

anderslundsgard

12-May-04 1:40

I’m in need to know what signing a ActiveX realy means and how to make it possible. Have searched MSDN and read some stuff, but am in need for a good article or something to fulfill my understanding.

All notices are welcomed!!

...and justice for all

APe

Re: How to sign my ActiveX?

Anthony_Yio12-May-04 2:02

Anthony_Yio

12-May-04 2:02

is it regsvr32 your.ocx?

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Re: How to sign my ActiveX?

anderslundsgard12-May-04 2:08

anderslundsgard

12-May-04 2:08

No.
Not register.

How to sign?

...and justice for all

APe

Re: How to sign my ActiveX?

Anthony_Yio12-May-04 2:25

Anthony_Yio

12-May-04 2:25

I came across this

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaxctrl/html/msdn_signmark.asp

in MSDN.

hope this helps

Sonork 100.41263:Anthony_Yio

Life is about experiencing ...

Re: How to sign my ActiveX?

Antony M Kancidrowski12-May-04 2:27

Antony M Kancidrowski

12-May-04 2:27

Ditto!

Ant.

Re: How to sign my ActiveX?

Anthony_Yio12-May-04 2:27

Anthony_Yio

12-May-04 2:27

Just saw that also, man Big Grin | :-D

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Re: How to sign my ActiveX?

anderslundsgard12-May-04 2:33

anderslundsgard

12-May-04 2:33

...and now I've seen it, for the first time.

Loocks excactly whar I needed.

Reading it now - Thanks

...and justice for all

APe

Re: How to sign my ActiveX?

Antony M Kancidrowski12-May-04 2:26

Antony M Kancidrowski

12-May-04 2:26

This link might help!

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaxctrl/html/msdn_signmark.asp[^]

Ant.

Re: How to sign my ActiveX?

Jonas Larsson12-May-04 3:43

Jonas Larsson

12-May-04 3:43

This is what I had in my mailbox.
Note: I havent used any of the links for 2 yrs, so I dont know if they are valid anymore.

Info from Verisign:
http://www.verisign.com/resources/gd/authenticode/authenticode.html[^]http://www.verisign.com/products/signing/index.html[^]

FAQ
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnauth/html/signfaq.asp[^]

Safe control
http://msdn.microsoft.com/library/default.asp?url=/workshop/components/activex/safety.asp[^]

Div
http://msdn.microsoft.com/library/default.asp?url=/workshop/security/authcode/authenticode_ovw_entry.asp[^]

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/security/Security/creating_viewing_and_managing_certificates.asp[^]

http://msdn.microsoft.com/library/default.asp?url=/workshop/components/activex/security.asp[^]

---

"Man will never be free until the last king is strangled with the entrails of the last priest". -- Denis Diderot

overloading operator[] question

Member 108148012-May-04 1:31

Member 1081480

12-May-04 1:31

In C++ when using the array index overload operator, is there any way to tell if the operation is a lhs or rhs based.

for instace, assume

class intArray {...};
intArray intA;

and assume that intArray::operator[] has been defined

can I tell the difference between ...

int a = intArray[1];

... and ...

intArray[1] = a

... in the method. If so, please can you state how.

Re: overloading operator[] question

toxcct12-May-04 1:42

toxcct

12-May-04 1:42

it is always the same.

<font style="color:blue;">int </font>Array[1] = a;

is equivalent to :

<font style="color:blue;">int </font>(Array.<font style="color:blue;">operator</font>[](1)).<font style="color:blue;">operator</font>=(a);

only ++ and -- operators have a way to tell if they are pre or post incrementation/decrementation :

<font style="color:blue;">const</font> T& <font style="color:blue;">operator</font>++ (T&);          <font style="color:green;">// pre-incremetation</font>
<font style="color:blue;">const</font> T& <font style="color:blue;">operator</font>++ (T&, int);     <font style="color:green;">// post-incrementation</font>

TOXCCT >>> GEII power

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